What’s the features of AOQUN door seal brush strip?

Reduce air infiltration as much as 40% as compared to rubber seals. Proven to be 98.5 % effective!

The door seal brush strip design forms a solid wall of thousands of filaments for a complete weather tight seal.

Conforms to irregular surfaces without impairing operation of the door.

Will not crack or deform even at 70 F degrees below zero.

Independent tests prove over million operations without degradation.

Provide an effective airflow sealing solution, manage air temperatures. It is the best way to keep heat in and rain, snow, wind, sand, debris, insects and rodents from penetrating the perimeter of your door.